From ae9b17e94d2569bb50d356cc7a21f00525fd1be8 Mon Sep 17 00:00:00 2001
From: xuwei-k <6b656e6a69@gmail.com>
Date: Sat, 2 Jun 2018 22:31:09 +0900
Subject: [PATCH] fix procedure syntax

---
 src/main/scala/com/typesafe/sbt/git/GitRunner.scala | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/scala/com/typesafe/sbt/git/GitRunner.scala b/src/main/scala/com/typesafe/sbt/git/GitRunner.scala
index b6168f3..b07a116 100644
--- a/src/main/scala/com/typesafe/sbt/git/GitRunner.scala
+++ b/src/main/scala/com/typesafe/sbt/git/GitRunner.scala
@@ -9,7 +9,7 @@ trait GitRunner {
    */
   def apply(args: String*)(cwd: File, log: Logger): String
   /** Commits all local changes and pushes the new commit to a remote repository. */
-  def commitAndPush(msg: String, tag: Option[String] = None)(repo: File, log: Logger) {
+  def commitAndPush(msg: String, tag: Option[String] = None)(repo: File, log: Logger): Unit = {
     apply("add", ".")(repo, log)
     apply("commit", "-m", msg, "--allow-empty")(repo, log)
     for(tagString <- tag) apply("tag", tagString)(repo, log)